15727830108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68981711}}^1$

素因数の和:68981737

約数の個数: 24

約数和(自身を含む): 38629758720

約数和(自身を除く): 22901928612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68981711, 137963422, 206945133, 275926844, 413890266, 827780532, 1310652509, 2621305018, 3931957527, 5242610036, 7863915054, 15727830108]

約数ペア:

[(1, 15727830108), (2, 7863915054), (3, 5242610036), (4, 3931957527), (6, 2621305018), (12, 1310652509), (19, 827780532), (38, 413890266), (57, 275926844), (76, 206945133), (114, 137963422), (228, 68981711)]